Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
drm/amd/pm: Add pm firmware info to dmesg log
Add PMFW info to dmesg log for SMUv13 SOCs. It's helpful as diagnostic
data for some driver load issues.
Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Asad Kamal <asad.kamal@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
authored by
Lijo Lazar
and committed by
Alex Deucher
b2e997e6
9b822e26
+4
-3
+4
-3
drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c
+4
-3
drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c
···
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* Considering above, we just leave user a verbal message instead
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* of halt driver loading.
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*/
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-
if (smu->smc_driver_if_version != SMU_IGNORE_IF_VERSION &&
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-
if_version != smu->smc_driver_if_version) {
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-
dev_info(adev->dev, "smu driver if version = 0x%08x, smu fw if version = 0x%08x, "
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+
dev_info_once(adev->dev, "smu driver if version = 0x%08x, smu fw if version = 0x%08x, "
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"smu fw program = %d, smu fw version = 0x%08x (%d.%d.%d)\n",
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smu->smc_driver_if_version, if_version,
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smu_program, smu_version, smu_major, smu_minor, smu_debug);
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+
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+
if (smu->smc_driver_if_version != SMU_IGNORE_IF_VERSION &&
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+
if_version != smu->smc_driver_if_version) {
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dev_info(adev->dev, "SMU driver if version not matched\n");
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}
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